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Merck
CN

449598

Aluminum chloride

powder, 99.99% trace metals basis

Synonym(s):

Aluminium trichloride, Aluminum trichloride, Trichloroaluminum

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About This Item

Linear Formula:
AlCl3
CAS Number:
Molecular Weight:
133.34
PubChem Substance ID:
eCl@ss:
38120507
UNSPSC Code:
12352302
NACRES:
NA.23
EC Number:
231-208-1
MDL number:
Assay:
99.99% trace metals basis
Grade:
anhydrous
Form:
powder
Solubility:
benzene: slightly soluble(lit.)
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grade

anhydrous

Quality Level

vapor pressure

1 mmHg ( 100 °C)

assay

99.99% trace metals basis

form

powder

reaction suitability

core: aluminum, reagent type: catalyst

impurities

≤150.0 ppm Trace Metal Analysis

mp

190 °C (lit.)

solubility

benzene: slightly soluble(lit.)

SMILES string

Cl[Al](Cl)Cl

InChI

1S/Al.3ClH/h;3*1H/q+3;;;/p-3

InChI key

VSCWAEJMTAWNJL-UHFFFAOYSA-K

General description

Aluminum chloride is a white crystalline solid slightly soluble in benzene. Its Lewis acidity and chemical reactivity make it a promising candidate for catalyzing various reactions within fuel cells, solar cells and batteries contributing to enhanced efficiency and performance.

Application

Aluminum chloride can be used:
  • To prepare room temperature ionic liquid electrolyte to fabricate high performance Al-graphene battery.
  • As an electrolyte component for aluminum-ion batteries.
  • As a precursor to prepare nanocomposite catalyst for electrochemical Friedel-Craft reaction.

Features and Benefits

The vapor-phase co-reductions with other metal halides by hydrogen results in finely divided intermetallics with applications as structural materials or compounds with useful thermoelectric, magnetic, and oxidation-resistance properties. Aluminum nitride can be synthesized from the elemnts with AlCl3 added to help facilitate crystallization.


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pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

supp_hazards

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

危险化学品

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Challenges in the electrochemical coating of high-strength steel screws by aluminum in an acidic ionic liquid composed of 1-Ethyl-3-methylimidazolium chloride and AlCl3
Sherif Zein El Abedin and Endres F
Journal of Solid State Electrochemistry, 17(4), 1127-1132 (2013)
Al-Cd Alloy Formation by Aluminum Underpotential Deposition from AlCl3+NaCl Melts on Cadmium Substrate
Niko Jovicevic, et al.
Metall. Mater. Trans. B, 44(1), 106-114 (2013)
Diagnosis and management of hyperhidrosis.
R A Benson et al.
BMJ (Clinical research ed.), 347, f6800-f6800 (2013-11-28)



Global Trade Item Number

SKUGTIN
449598-25G04061832323336
449598-5G04061832323343